1500

Estimated Portland membership in Yahoo’s polyamory chat groups.

21

Estimated Portland membership in Yahoo’s "Real Vampires" chat group.

10

Average number of members in Portland’s Polyamory Circle discussion group in 2007.

2

Average number of current partners per member of Polyamory Circle discussion group.

79

Couples fee, in dollars, for monthly membership at the Downtown 24-Hour Fitness.

40

Couples fee, in dollars, for a weekend at Angel’s Sensuous Social Club in Southeast Portland.

12

Average number of people in the Downtown 24-Hour Fitness club on weekend nights.

100

Average number of people in Angel’s Sensuous Social Club on weekend nights.